CN214362946U - Hanging basket sling height accurate adjusting device - Google Patents
Hanging basket sling height accurate adjusting device Download PDFInfo
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- CN214362946U CN214362946U CN202022914108.5U CN202022914108U CN214362946U CN 214362946 U CN214362946 U CN 214362946U CN 202022914108 U CN202022914108 U CN 202022914108U CN 214362946 U CN214362946 U CN 214362946U
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- hanging basket
- steel plate
- sling height
- pad
- adjusting device
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Abstract
The utility model provides a hang high accurate adjusting device of basket suspender, including the floorbar, the floorbar is installed the jack and is hung high micromatic setting of basket suspender, hang high micromatic setting of basket suspender including hanging basket suspender backup pad and supporting steel plate, supporting steel plate's center is equipped with work round pin shaft hole, be equipped with the work round pin axle in the work round pin shaft hole, supporting steel plate's both ends are fixed with adjusting bolt, adjusting bolt fastens in the floorbar surface through adjusting nut, the top and the pressure roof beam bottom of jack are connected, press the roof beam, the middle part of hanging basket suspender backup pad and floorbar is equipped with the through-hole that is used for hanging the basket suspender and link up in proper order respectively, the round pin shaft hole department of hanging basket suspender high micromatic setting's supporting steel plate is equipped with the instrument round pin axle, the cotter pin is all installed with instrument round pin axle department to the work round pin axle. The utility model discloses can realize the accurate adjustment suspender height with the millimeter level of precision adjustment to working bolt screw thread interval, can the continuous roof beam of convenient and fast control be linear, guarantee simultaneously that the round pin axle supports well with filling up between the roof beam.
Description
Technical Field
The utility model relates to a hang high accurate adjusting device of basket suspender belongs to continuous beam cantilever casting appurtenance technical field.
Background
The construction of hanging and filling the beam and hanging the basket is the most common process in the construction of the continuous beam, is widely applied to the large-span bridge and is a common construction process. The hanging basket mainly comprises a main truss structure, a rear anchor, a walking system, a suspension system, a bottom basket system, a template system and the like, wherein a bottom basket rear hanging strip in a hanging component of the bottom basket system is anchored on a poured section bottom plate, holes are reserved when the bottom plate is poured, the hanging basket is released from anchoring when the hanging basket runs, and height adjustment can be realized through the matching of a working pin, a hanging strip hole and a limiting device.
At present, the distance between the sling holes of the steel sling of most hanging baskets is about 15cm, and as can be seen, the distance between the sling holes is the adjustment precision, and the precision of 15cm cannot meet the requirement of linear adjustment. The process often has the defect that the pad beam cannot accurately support the pin shaft, so that the pad beam is supported by the pad steel plate up and down to play a supporting role, and due to the instability of the steel plate support pad, the risk of overturning exists, the safety risk is higher, and the linear control is not facilitated.
Disclosure of Invention
In order to solve the not enough of prior art, the utility model provides a hang high accurate adjusting device of basket suspender utilizes the combination of jack and bolt ingeniously, with 15 cm's precision adjustment to the millimeter level of operating bolt screw thread interval under the prerequisite that does not change suspender hole interval to the height of adjustment suspender that can be accurate, both convenient and fast's the continuous beam line shape of control can also guarantee to sell and support well between the backing beam, has avoidd the safety risk that the steel sheet of a pad brought.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a hanging basket sling height accurate adjustment device, which comprises a pad beam connected with beam concrete, a pair of jacks and a hanging basket sling height fine adjustment device are arranged on the upper surface of the pad beam, the jacks are symmetrically arranged at the two ends of the pad beam, the hanging basket sling height fine adjustment device is positioned between the jacks, the hanging basket sling height fine adjustment device comprises a pair of supporting steel plates which are arranged in parallel and have the same shape, the two ends of the supporting steel plates are respectively connected through supporting pins which are vertical to the supporting steel plates, the two ends of the supporting pins are respectively arranged in supporting pin shaft holes on the supporting steel plates, the middle parts of the supporting pins are rigidly connected with a bolt cap, an adjusting bolt is arranged in the bolt cap, the hanging basket sling height fine adjustment device is connected with the pad beam through the adjusting bolt, the adjusting bolt is fastened on the surface of the pad beam through an adjusting nut, the top of the jacks is connected with the bottom of a pressure beam, the middle parts of the pressing beam, the reinforcing steel plate and the pad beam are respectively provided with a through hole for sequentially communicating a hanging basket sling, a pin shaft hole of a supporting steel plate of the hanging basket sling height fine adjustment device is provided with a tool pin shaft for matching and fixing with the sling hole of the hanging basket sling, and a split pin is arranged at the working pin shaft and the tool pin shaft.
The pad beam comprises pad beam main beams positioned at the upper part and the lower part, and a group of pad beam connecting steel plates longitudinally connected between the two pad beam main beams.
A group of pad beam stiffening plates vertical to the pad beam connecting steel plate are arranged between the pad beam main beams.
The pressing beams comprise main pressing beam beams positioned at the upper part and the lower part, and a group of pressing beam connecting steel plates longitudinally connected between the two main pressing beam beams.
A group of pressure beam stiffening plates vertical to the pressure beam connecting steel plate are arranged between the pressure beam main beams.
The top of the jack is provided with a backing plate, and the jack is connected with the bottom of the pressing beam through the backing plate.
The supporting steel plate adopts an isosceles obtuse angle triangular plate with all corners as fillets.
The bottom of the supporting steel plate is provided with a reinforced steel plate.
A stiffening steel plate is arranged between the reinforcing steel plate and the supporting steel plate, and a through hole for the through of the hanging basket hanging strip is formed in the middle of the stiffening steel plate.
The utility model discloses based on the beneficial effect that its technical scheme had lies in:
(1) the utility model provides a hanging basket suspender height accurate adjustment device can utilize the cooperation of jack, bolt and work round pin to realize accurate adjustment hanging basket suspender height, during the adjustment, 2 jacks are simultaneously jacked, under the transmission of pressing the roof beam with the round pin axle, drive the suspender jacking, when adjusting to suitable position, the rotary adjusting nut makes adjusting bolt reciprocate, drives the supporting steel plate and moves, when moving to work round pin shaft hole and hanging belt hole coincidence, wears the work round pin axle immediately, installs the cotter pin, accomplishes hanging basket position accurate adjustment;
(2) the utility model provides a hanging basket suspender height accurate adjustment device adjusts the precision of 15cm to the millimeter level of working bolt screw thread interval under the prerequisite that does not change suspender hole interval to can accurate adjustment suspender's height, both convenient and fast control continuous beam line shape can also guarantee to support well between round pin axle and the pad roof beam, has avoidd the safety risk that the support steel sheet brought;
(3) the utility model provides a pair of hang basket suspender height accuracy adjusting device sets up for the symmetry, and supporting steel plate can adopt the isosceles obtuse set square, can further improve the ability of preventing toppling.
Drawings
Fig. 1 is a front view structure diagram of a device for precisely adjusting the height of a hanging basket hanging strip provided by the utility model.
Fig. 2 is a side view schematic structural diagram of a hanging basket sling height precision adjusting device provided by the utility model.
Fig. 3 is a front structural schematic diagram of a hanging basket sling height fine adjustment device.
Fig. 4 is a schematic top view of the hanging basket sling height fine-tuning device.
Fig. 5 is a schematic top view of the pad beam.
In the figure: 1-hanging basket sling, 2-sling hole, 3-pressing beam, 3 a-pressing beam main beam, 3 b-pressing beam connecting steel plate, 4-backing plate, 5-pressing beam stiffening plate, 6-jack, 7-working pin shaft, 8-hanging basket sling height fine adjustment device, 8 a-supporting steel plate, 8 b-working pin shaft hole, 8 c-stiffening steel plate, 8 d-reinforcing steel plate, 8 e-adjusting bolt, 8 f-adjusting nut, 8 g-supporting pin shaft, 9-tool pin shaft, 10-backing beam, 10 a-backing beam main beam, 10 b-backing beam connecting steel plate, 10 c-overturn-preventing hole and 11-beam body concrete.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1 to 5, the utility model provides a hang high accurate adjusting device of basket suspender, including being used for the pad roof beam 10 of being connected with roof beam body concrete 11, pad roof beam is including the pad roof beam girder 10a that is located upper portion and lower part to and vertical connection is at two a set of pad roof beam binding steel plate 10b of filling up between the roof beam girder, fill up and be equipped with a set of and pad roof beam binding steel plate vertically pad roof beam stiffener between the roof beam girder, fill up the roof beam girder and be equipped with the anti-tilt hole 10c of symmetry for installation adjusting nut. The pad beam main beam, the pad beam connecting steel plate and the pad beam stiffening plate are all connected by welding, and the welding angles are all 90 degrees except that the pad beam connecting steel plate is horizontally welded.
The upper surface mounting of backing beam has a pair of jack 6 and hangs basket suspender height micromatic setting 8, and jack symmetrically installs in the both ends of backing beam, hangs basket suspender height micromatic setting and is located between the jack, hangs basket suspender height micromatic setting and includes a pair of supporting steel plate 8a of the unanimity of shape of parallel arrangement, and supporting steel plate adopts each angle to be the isosceles obtuse angle set-square of fillet, and supporting steel plate's center is equipped with work round pin shaft hole 8b, is equipped with work round pin axle 7 in the work round pin shaft hole. The bottom of supporting steel plate is equipped with reinforced steel plate 8d, and the bottom of supporting steel plate is equipped with stiffening steel plate 8c, can further improve and prevent toppling ability.
The both ends of supporting steel plate are connected through perpendicular to supporting steel plate's backing pin axle 8g respectively, the both ends of backing pin axle are installed respectively in the backing pin shaft hole on the supporting steel plate, the middle part and the bolt cap rigid connection of backing pin axle, install adjusting bolt 8e in the bolt cap, hang the high micromatic setting of basket suspender and fill up and be connected through adjusting bolt between the roof beam, adjusting bolt passes through adjusting nut 8f and fastens in filling up the roof beam surface, the top of jack is equipped with the backing plate, the jack passes through backing plate 4 and is connected with the bottom of pressing roof beam 3. And the supporting steel plate, the stiffening steel plate and the stiffening steel plate in the hanging basket sling height fine adjustment device are all fully welded and connected.
The pressing beams comprise pressing beam main beams 3a positioned at the upper part and the lower part and a group of pressing beam connecting steel plates 3b longitudinally connected between the two pressing beam main beams, and a group of pressing beam stiffening plates 5 vertical to the pressing beam connecting steel plates are arranged between the pressing beam main beams. The pressing beam main beam, the pressing beam connecting steel plate and the pressing beam stiffening plate are all connected by full welding.
The middle parts of the pressing beam, the stiffening steel plate and the pad beam are respectively provided with a rectangular through hole which is used for sequentially penetrating through a hanging basket sling 1, a tool pin shaft 9 which is used for being matched and fixed with a sling hole 2 of the hanging basket sling is arranged at a pin shaft hole of a supporting steel plate of the hanging basket sling height fine adjustment device, and a split pin is arranged at a working pin shaft and a tool pin shaft.
In this embodiment, 16# channel steel is used to manufacture stiffening plates, support steel plates, stiffening steel plates and reinforcing steel plates for the pressing beam main beam and the cushion beam main beam.
The pressing beam connecting steel plate, the pad beam connecting steel plate and the pad plate are all processed by adopting a steel plate with the thickness of 1 cm.
The working pin shaft and the tool pin shaft are both flat-head pin shafts with the diameter of 60mm, the supporting pin shaft is a flat-head pin shaft with the diameter of 30mm, and all steel materials used by the pin shafts are Q345.
The adjusting bolt is an M45X 130 high-strength bolt, and the adjusting nut is matched with the adjusting bolt for use.
The utility model provides a pair of hang high accurate adjusting device of basket suspender's working process does:
(1) after the hanging basket hanging strip height accurate adjusting device is installed, hanging baskets are hoisted to penetrate through hanging baskets into hanging strip holes reserved in a pressing beam, a hanging basket hanging strip height fine adjusting device and a cushion beam, the hanging basket hoisting height is adjusted, so that tool pin shafts are just pressed on the pressing beam, the hanging basket hoisting installation is completed, and at the moment, only the installation working condition is realized, so that installation work pin shafts are not needed.
(2) When hanging basket hoist and mount height need be adjusted, 2 jacks of jacking simultaneously, under the transmission of compression beam and round pin axle, drive and hang basket hoist and mount jacking, when adjusting to suitable position, rotatory adjusting nut for adjusting bolt reciprocates, drives the supporting steel plate and reciprocates, when removing to work round pin shaft hole and suspender hole coincidence, wears work round pin axle immediately, installs the split pin, and work round pin shaft hole position adjustment is accomplished.
(3) And (4) detaching the jack, the pressing beam and the tool pin shaft, and enabling the hanging basket hanging strip to enter a working state.
The utility model provides a hang high accurate adjusting device of basket suspender utilizes the combination of jack and bolt ingeniously, with the millimeter level of precision adjustment to working bolt screw thread interval under the prerequisite that does not change suspender hole interval to the height of adjustment suspender that can be accurate, the continuous beam line shape of control of both convenient and fast is linear, can also guarantee to support well between round pin axle and the pad roof beam, has avoidd the safety risk that a pad steel sheet brought.
Modifications and variations of the present invention will be apparent to those skilled in the art in light of the foregoing description, and all such modifications and variations are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (9)
1. The utility model provides a hang high accurate adjusting device of basket suspender, is including being used for the bed hedgehopping with roof beam body concrete connection, its characterized in that: the upper surface of the pad beam is provided with a pair of jacks and a hanging basket sling height fine adjustment device, the jacks are symmetrically arranged at two ends of the pad beam, the hanging basket sling height fine adjustment device is positioned between the jacks, the hanging basket sling height fine adjustment device comprises a pair of supporting steel plates which are arranged in parallel and have the same shape, two ends of each supporting steel plate are connected with supporting pin shafts perpendicular to the supporting steel plates respectively, two ends of each supporting pin shaft are arranged in supporting pin shaft holes in the supporting steel plates respectively, the middle parts of the supporting pin shafts are rigidly connected with a bolt cap, an adjusting bolt is arranged in the bolt cap, the hanging basket sling height fine adjustment device is connected with the pad beam through the adjusting bolt, the adjusting bolt is fastened on the surface of the pad beam through the adjusting nut, the top of the jacks is connected with the bottom of a pressing beam, the middle parts of the pressing beam and the pad beam are respectively provided with through holes for sequential through-up of hanging basket slings, and the pin holes for matching and fixing the hanging basket slings are arranged in the supporting steel plates of the hanging basket sling height fine adjustment device The tool pin shaft is provided with a cotter pin, and the working pin shaft and the tool pin shaft are both provided with cotter pins.
2. The hanging basket sling height precision adjusting device of claim 1, wherein: the pad beam comprises pad beam main beams positioned at the upper part and the lower part, and a group of pad beam connecting steel plates longitudinally connected between the two pad beam main beams.
3. The hanging basket sling height precision adjusting device of claim 2, wherein: a group of pad beam stiffening plates vertical to the pad beam connecting steel plate are arranged between the pad beam main beams.
4. The hanging basket sling height precision adjusting device of claim 1, wherein: the pressing beams comprise main pressing beam beams positioned at the upper part and the lower part, and a group of pressing beam connecting steel plates longitudinally connected between the two main pressing beam beams.
5. The hanging basket sling height precision adjusting device of claim 4, wherein: a group of pressure beam stiffening plates vertical to the pressure beam connecting steel plate are arranged between the pressure beam main beams.
6. The hanging basket sling height precision adjusting device of claim 1, wherein: the top of the jack is provided with a backing plate, and the jack is connected with the bottom of the pressing beam through the backing plate.
7. The hanging basket sling height precision adjusting device of claim 1, wherein: the supporting steel plate adopts an isosceles obtuse angle triangular plate with all corners as fillets.
8. The hanging basket sling height precision adjusting device of claim 1, wherein: the bottom of the supporting steel plate is provided with a reinforced steel plate.
9. The hanging basket sling height precision adjusting device of claim 8, wherein: a stiffening steel plate is arranged between the reinforcing steel plate and the supporting steel plate, and a through hole for the through of the hanging basket hanging strip is formed in the middle of the stiffening steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914108.5U CN214362946U (en) | 2020-12-08 | 2020-12-08 | Hanging basket sling height accurate adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914108.5U CN214362946U (en) | 2020-12-08 | 2020-12-08 | Hanging basket sling height accurate adjusting device |
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| Publication Number | Publication Date |
|---|---|
| CN214362946U true CN214362946U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022914108.5U Active CN214362946U (en) | 2020-12-08 | 2020-12-08 | Hanging basket sling height accurate adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673093A (en) * | 2022-03-29 | 2022-06-28 | 日照公路建设有限公司 | Temporary fixing device and method for rear end of hoisting construction of steel-concrete combined section |
-
2020
- 2020-12-08 CN CN202022914108.5U patent/CN214362946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673093A (en) * | 2022-03-29 | 2022-06-28 | 日照公路建设有限公司 | Temporary fixing device and method for rear end of hoisting construction of steel-concrete combined section |
| CN114673093B (en) * | 2022-03-29 | 2024-03-15 | 山东交工建设集团有限公司 | Temporary fixing device and method for hoisting construction rear end of reinforced concrete combined section |
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